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Cheap flights from Ireland to San Francisco from $1,044

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Francisco departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to San Francisco

Recent round-trip flight deals from Ireland to San Francisco

Enter your travel dates to find the best prices.
United Airlines Logo
8:50 am - 6:00 pm
DUB
-
MRY
17h 10m
2 stops
United Airlines Logo
1:58 pm - 7:30 am
MRY
-
DUB
33h 32m
2 stops
$1,044United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
9:30 am - 10:17 pm
DUB
-
MRY
20h 47m
2 stops
United Airlines Logo
7:45 am - 7:30 am
MRY
-
DUB
15h 45m
2 stops
$1,045United Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
12:40 pm - 10:44 pm
DUB
-
MRY
18h 04m
2 stops
American Airlines Logo
12:40 pm - 9:45 am
MRY
-
DUB
13h 05m
1 stop
$1,109American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
9:30 am - 6:52 pm
DUB
-
MRY
17h 22m
2 stops
American Airlines Logo
12:40 pm - 9:45 am
MRY
-
DUB
13h 05m
1 stop
$1,146American Airlines
Sat, Apr 25 - Wed, Apr 29
Lufthansa Logo
11:45 am - 6:00 pm
DUB
-
MRY
37h 15m
2 stops
Lufthansa Logo
7:00 pm - 7:30 am
MRY
-
DUB
29h 30m
2 stops
$1,168Lufthansa
Mon, Mar 16 - Fri, Mar 20
United Airlines Logo
8:00 am - 6:00 pm
DUB
-
MRY
17h 00m
2 stops
United Airlines Logo
7:00 pm - 7:30 am
MRY
-
DUB
29h 30m
2 stops
$1,203United Airlines
Mon, Mar 16 - Fri, Mar 20
Multiple Airlines Logo
8:00 am - 6:00 pm
DUB
-
MRY
17h 00m
2 stops
Multiple Airlines Logo
2:01 pm - 6:10 am
MRY
-
DUB
33h 09m
3 stops
$1,506Multiple Airlines
Mon, Mar 16 - Fri, Mar 20

United Airlines flights from Ireland to Monterey

Our best United Airlines deals on Ireland to Monterey flight tickets
United Airlines
Apr 25
DUB8:50 amDublin
17h 10m
2 stops
MRY6:00 pmMonterey Regional
Apr 29
MRY1:58 pmMonterey Regional
33h 32m
2 stops
DUB7:30 amDublin
$1,044
United Airlines
Apr 25
DUB9:30 amDublin
20h 47m
2 stops
MRY10:17 pmMonterey Regional
Apr 29
MRY7:45 amMonterey Regional
15h 45m
2 stops
DUB7:30 amDublin
$1,045
United Airlines
Mar 16
DUB8:00 amDublin
17h 00m
2 stops
MRY6:00 pmMonterey Regional
Mar 20
MRY7:00 pmMonterey Regional
29h 30m
2 stops
DUB7:30 amDublin
$1,203

American Airlines flights from Ireland to Monterey

Our best American Airlines deals on Ireland to Monterey flight tickets
American Airlines
Apr 25
DUB12:40 pmDublin
18h 04m
2 stops
MRY10:44 pmMonterey Regional
Apr 29
MRY12:40 pmMonterey Regional
13h 05m
1 stop
DUB9:45 amDublin
$1,109
American Airlines
Apr 25
DUB9:30 amDublin
17h 22m
2 stops
MRY6:52 pmMonterey Regional
Apr 29
MRY12:40 pmMonterey Regional
13h 05m
1 stop
DUB9:45 amDublin
$1,146

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Monterey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Ireland to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Sat 4/25

8:50 am-6:00 pm

2 stops17h 10m

Monterey Regional

Wed 4/29

1:58 pm-7:30 am

2 stops33h 32m

$1,044

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Sat 4/25

9:30 am-10:17 pm

2 stops20h 47m

Monterey Regional

Wed 4/29

7:45 am-7:30 am

2 stops15h 45m

$1,045

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Sat 4/25

12:40 pm-10:44 pm

2 stops18h 04m

Monterey Regional

Wed 4/29

12:40 pm-9:45 am

1 stop13h 05m

$1,109

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Sat 4/25

9:30 am-6:52 pm

2 stops17h 22m

Monterey Regional

Wed 4/29

12:40 pm-9:45 am

1 stop13h 05m

$1,146

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Mon 3/16

11:45 am-6:00 pm

2 stops37h 15m

Monterey Regional

Fri 3/20

7:00 pm-7:30 am

2 stops29h 30m

$1,168

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Mon 3/16

8:00 am-6:00 pm

2 stops17h 00m

Monterey Regional

Fri 3/20

7:00 pm-7:30 am

2 stops29h 30m

$1,203

DublinMonterey

DUB - MRY

DUBMRY

Dublin

Mon 3/16

8:00 am-6:00 pm

2 stops17h 00m

Monterey Regional

Fri 3/20

2:01 pm-6:10 am

3 stops33h 09m

$1,506

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Ireland to Monterey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Monterey?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Monterey from Ireland according to our data. Aer Lingus is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Monterey. Keep in mind that there are 3 different airlines that fly to Monterey on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Monterey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Monterey

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Ireland to Monterey takes 17h 10m
There are no direct flights from Ireland to Monterey. There are no popular flight routes from Ireland to Monterey.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Monterey Regional Airport?

    Prices for flights from Ireland to Monterey Regional Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ireland to Monterey Regional Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The required travel and health documents for your Monterey Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Monterey Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Monterey?

It is quick and easy to find Ireland to Monterey flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Monterey that suits you.

Can I find flights from Ireland to Monterey with flexible booking policies on momondo?

All flight searches from Ireland to Monterey on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Monterey?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Monterey from Ireland.

I’m not ready to book a flight from Ireland to Monterey right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Monterey flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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